Cargando…

Kinetics of the Oxidation of Thymine and Thymidine by Triplet 2,2′-Dipyridyl in Aqueous Solutions at Different pH Values

[Image: see text] The photo-oxidation of the nucleobase, thymine (Thy), and nucleoside, thymidine (dThy), by dipyridyl (DP) has been investigated in aqueous solution using time-resolved laser flash photolysis. The pH dependence of the oxidation rate constants is measured within a large pH scale. As...

Descripción completa

Detalles Bibliográficos
Autores principales:	Nguyen, Truong X., Grampp, Günter, Yurkovskaya, Alexandra V., Lukzen, Nikita
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2013
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3751068/ https://www.ncbi.nlm.nih.gov/pubmed/23906227 http://dx.doi.org/10.1021/jp4022882

Ejemplares similares

Kinetics of Photoinduced Electron Transfer between DNA Bases and Triplet 3,3′,4,4′-Benzophenone Tetracarboxylic Acid in Aqueous Solution of Different pH's: Proton-Coupled Electron Transfer?
por: Nguyen, Truong X., et al.
Publicado: (2012)

Oxidation of Purine Nucleotides by Triplet 3,3′,4,4′-Benzophenone Tetracarboxylic Acid in Aqueous Solution: pH-Dependence
por: Saprygina, Natalya N., et al.
Publicado: (2014)

Marcus Cross-Relationship Probed by Time-Resolved CIDNP
por: Geniman, Maksim P., et al.
Publicado: (2023)

Cellular Growth and Mitochondrial Ultrastructure of Leishmania (Viannia) braziliensis Promastigotes Are Affected by the Iron Chelator 2,2-Dipyridyl
por: Mesquita-Rodrigues, Camila, et al.
Publicado: (2013)

Poly[[diaqua(μ(2)-4,4′-dipyridyl sulfide-κ(2) N:N′)(4,4′-dipyridyl sulfide-κN)(2-hydroxy-5-sulfonatobenzoato-κO (1))nickel(II)] dihydrate]
por: Du, Zhong-Xiang, et al.
Publicado: (2008)

Exchange interaction in short-lived flavine adenine dinucleotide biradical in aqueous solution revisited by CIDNP (chemically induced dynamic nuclear polarization) and nuclear magnetic relaxation dispersion
por: Zhukov, Ivan V., et al.
Publicado: (2021)

Iridium-Complexed Dipyridyl-Pyridazine Organosilica as a Catalyst for Water Oxidation
por: Rojas-Luna, Raúl, et al.
Publicado: (2023)

Controlling Singlet Fission with Coordination Chemistry-Induced Assembly of Dipyridyl Pyrrole Bipentacenes
por: Ribson, Ryan D., et al.
Publicado: (2020)

Influence of pH on the Kinetics and Products of Photocatalytic Degradation of Sulfonamides in Aqueous Solutions
por: Sapińska, Dominika, et al.
Publicado: (2022)

Two dimensional diffusion-controlled triplet–triplet annihilation kinetics
por: Gschwend, Grégoire C., et al.
Publicado: (2019)

Mechanochemical Preparation of Dipyridyl-Naphthalenediimide Cocrystals: Relative Role of Halogen-Bond and π–π Interactions
por: Mazzeo, Paolo P., et al.
Publicado: (2021)

Assembly of a series of zinc coordination polymers based on 5-functionalized isophthalic acids and dipyridyl
por: Wang, Tao, et al.
Publicado: (2018)

Nitrogen Dense Distributions of Imidazole Grafted Dipyridyl Polybenzimidazole for a High Temperature Proton Exchange Membrane
por: Pei, Qi, et al.
Publicado: (2022)

1,3-Bis(2-oxopropyl)thymine
por: Doboszewski, Bogdan, et al.
Publicado: (2020)

Structural and Kinetic Characterization of Thymidine Kinase from Leishmania major
por: Timm, Jennifer, et al.
Publicado: (2015)

A modified thymine for the synthesis of site-specific thymine-guanine DNA interstrand crosslinks
por: Alzeer, Jawad, et al.
Publicado: (2006)

A New Electrically Conducting Metal–Organic Framework Featuring U-Shaped cis-Dipyridyl Tetrathiafulvalene Ligands
por: Gordillo, Monica A., et al.
Publicado: (2021)

Role of the backbone of nucleic acids in the stability of Hg(2+)-mediated canonical base pairs and thymine–thymine mispair: a DFT study
por: Bhai, Surjit, et al.
Publicado: (2020)

Negative Cooperative Binding of Thymidine, Ordered Substrate Binding, and Product Release of Human Mitochondrial Thymidine Kinase 2 Explain Its Complex Kinetic Properties and Physiological Functions
por: Wang, Liya, et al.
Publicado: (2018)

On-site, rapid and visual method for nanomolar Hg(2+) detection based on the thymine–Hg(2+)–thymine triggered “double” aggregation of Au nanoparticles enhancing the Tyndall effect
por: Chen, Xuejiang, et al.
Publicado: (2021)

The interplay of supercoiling and thymine dimers in DNA
por: Lim, Wilber, et al.
Publicado: (2022)

Dihydropyrimidone Derivatives as Thymidine Phosphorylase Inhibitors: Inhibition Kinetics, Cytotoxicity, and Molecular Docking
por: Cui, Tian-Meng, et al.
Publicado: (2023)

Magnetic Field Effect in Bimolecular Rate Constant of Radical Recombination
por: Doktorov, Alexander B., et al.
Publicado: (2023)

Mutational Specificity of γ-Radiation-Induced Guanine−Thymine and Thymine−Guanine Intrastrand Cross-Links in Mammalian Cells and Translesion Synthesis Past the Guanine−Thymine Lesion by Human DNA Polymerase η
por: Colis, Laureen C., et al.
Publicado: (2008)

Amino-Functionalized Titanate Nanotubes: pH and Kinetic Study of a Promising Adsorbent for Acid Dye in Aqueous Solution
por: Sales, Débora A., et al.
Publicado: (2022)

THYMIDINE DEGRADATION PRODUCTS IN PLANT TISSUES LABELED WITH TRITIATED THYMIDINE
por: Takats, S. T., et al.
Publicado: (1963)

THYMIDINE TRIPHOSPHATE SYNTHESIS IN TETRAHYMENA : I. Studies on Thymidine Kinase
por: Shoup, G. D., et al.
Publicado: (1966)

INDUCIBILITY OF THYMIDINE KINASE BY THYMIDINE AS A FUNCTION OF INTERPHASE STAGE
por: Hotta, Yasuo, et al.
Publicado: (1965)

Synthesis of Fluorescent 1,7-Dipyridyl-bis-pyrazolo[3,4-b:4′,3′-e]pyridines: Design of Reversible Chemosensors for Nanomolar Detection of Cu(2+)
por: García, Mauricio, et al.
Publicado: (2019)

Degradation Kinetics of Benzyl Nicotinate in Aqueous Solution
por: Mbah, C. J.
Publicado: (2010)

Heavy-atom effect on optically excited triplet state kinetics
por: Hintze, Christian, et al.
Publicado: (2017)

Kinetic triplet of Colombian sawmill wastes using thermogravimetric analysis
por: Bonilla, Javier, et al.
Publicado: (2019)

Electrophilic Properties of 2′-Deoxyadenosine···Thymine Dimer: Photoelectron Spectroscopy and DFT Studies
por: Storoniak, Piotr, et al.
Publicado: (2021)

THYMINE IN THE ACID-SOLUBLE FRACTION OF ARBACIA EGGS
por: Marshak, A., et al.
Publicado: (1955)

Characterization of thymine microcrystals by CARS and SHG microscopy
por: Dementjev, Andrej, et al.
Publicado: (2020)

Preferential formation of (5S,6R)-thymine glycol for oligodeoxyribonucleotide synthesis and analysis of drug binding to thymine glycol-containing DNA
por: Shimizu, Tatsuhiko, et al.
Publicado: (2006)

Double threading through DNA: NMR structural study of a bis-naphthalene macrocycle bound to a thymine–thymine mismatch
por: Jourdan, Muriel, et al.
Publicado: (2012)

In situ Localization of the Human Multidrug‐resistance Gene mRNA Using Thymine‐Thymine Dimerized Single‐stranded cDNA
por: Sugawara, Isamu, et al.
Publicado: (1990)

Two-Photon-Induced [2 + 2] Cycloaddition of Bis-thymines: A Biocompatible and Reversible Approach
por: Ricci, Monica, et al.
Publicado: (2020)

Degradation dynamics and dissipation kinetics of an imidazole fungicide (Prochloraz) in aqueous medium of varying pH
por: Aktar, Md. Wasim, et al.
Publicado: (2008)

Cannot write session to /tmp/vufind_sessions/sess_h9dv73jjunqa0rmb1d14q3vq5m